| known mineral locations also have been found in Annaberg, Johanngeorgenstadt, Schneeberg, all in Saxony...Tarnowski Gory. Here occur smithsonite, galena xIs, zincite, angeIsite, cerrusite, phosgenite, jarosite, tarnowitzite...found jordanite with thalium. STRZEGOM (Strigov), Lower Silesia, Poland. In granite quarries occur large...twins of gypsum crystals. BLEIBERG, Carnthia, Austria. Leadzinc deposit, here occur: galena, large xIs...greenockite, stolzite and srnithsonite. Near Salzburg Austria, well known mineral locality: wagnerite, lazurite |
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(1998) May - June 1998. The Mineralogical Record Vol. 29 (3) The Mineralogical Record, Inc. |
Journal (issue) |
| Mandarino Famous mineral localities: The Annaberg District, Lower A u stria ..............................NAMIBIA 10Khorixas UNITED STATES 3Stewart mine, Pala district, California Deposit Type Bismoclite Precambrian...schumacherite Pegmatite 4 White Queen mine, Pala district, California NEW OCCURRENCES Pucher shaft, Schneeberg...has been identified from the Stewart mine, Pala district, with associated chrysocolla and pseudomalachite...described namibite from the White Queen mine, Pala district, San Diego County, California. At this locality |
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Cook, David C., Kirk, Wendy L. (2007) Minerals and Gemstones - 300 of the Earth's natural treasures. Thunder Bay Press. |
Book |
| It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic...'silver', alluding to its silver content, which is lower than the mineral pyrargyrite. Easily confused with...Eisleben and Freiberg (Germany) , Schladmlng (Austria), Cobalt and Eldorado (Canada), Natsume (Japan)...mine (Sardinia) and Vesuvius (Italy), Salzberg (Austria), Butte (Montana, USA), Kennicott (Alaska, USA)...Lobenstein (Germany), Waldenstein and LolJing (Austria), Fourstones (Northumberland, England), Durham |
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Cook, David C., Kirk, Wendy L. (2007) Minerals and Gemstones - 300 of the Earth's natural treasures. Thunder Bay Press. |
Book |
| It is used in alloys to increase hardness and lower the melting point. Antimony compounds are toxic...'silver', alluding to its silver content, which is lower than the mineral pyrargyrite. Easily confused with...at Eisleben and Freiberg (Germany), Schladmlng (Austria), Cobalt and Eldorado (Canada), Natsume (Japan)...mine (Sardinia) and Vesuvius (Italy), Salzberg (Austria), Butte (Montana, USA), Kennicott (Alaska, USA)...Lobenstein (Germany), Waldenstein and LolJing (Austria), Fourstones (Northumberland, England), Durham |
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Duda, Rudolf, Rejl, Lubos (1989) Minerals of the World. Arch Cape Press, New York. |
Book |
| Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in...some differences. Transparency may also become lower because of mechanical effects - small rifts often |
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O'Donoghue, Michael (1990) Rocks and Minerals. Dragon's World Ltd, Limpsfield. |
Book |
| the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado...at Wrangell (Alaska) and in the Emerald Creek district, Benewah County, Idaho (USA). Amblygonite (LijNa) |
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Duda, Rudolf, Rejl, Lubos (1989) Minerals of the World. Arch Cape Press, New York. |
Book |
| Such metals as Cu, Ag and Zn often pass from a lower oxidation zone to a deeper cementation zone where...is harder and the test may proceed to the next lower grade. Not much force on the scratching point is...aggregates or weathered minerals have usually a lower hardness than the single or unaltered crystals of...For instance, hematite (hardness 6) will have a lower hardness in the radiating or earthy form than in...some differences. Transparency may also become lower because of mechanical effects — small rifts often |
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Bauer, Jaroslav (1974) A Field Guide in Colour to Minerals, Rocks and Precious Stones. Octopus Books. |
Book |
| pyrrhotite i corundum System octahedron > & zincite apatite trisoctahedron icositetrahedron nepheline...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...between that of the sample and that of the next lower grade. In this case we consider the hardness to...Different scratch hardness on kyanite 20 somewhere lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual |
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Bauer, Jaroslav (1974) A Field Guide in Colour to Minerals, Rocks and Precious Stones. Octopus Books. |
Book |
| results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned jn such a way that they form...that of the next lower grade. In this case we consider the hardness to be of the lower grade adding a half-grade...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...10H-O (Glauber Salt) Hallstatt, Salzkammergut, Austria very good soft, inelastic, flexible columnar...deps. smithsonite, sphalerite smithsonite HYDRO ZINCITE ZnKOHhCOj. (Zinc Bloom) San Giovanni Mine, Laorca |
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Bauer, Jaroslav (1974) A Field Guide in Colour to Minerals, Rocks and Precious Stones. Octopus Books. |
Book |
| .,-.,,"".. pyrrhou1e apatirc "--- --1- ---',zincite nephdinc V cube pcn1agonal dodecahedron tetrahedron...results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...this case we consider the hardness to be of the lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...glauberite, glaserite Hallstatt, Salzkammergut, Austria - - GYPS U M CaSO 4 • 2H ,O . Duchcov, Czecho~lovakia |
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Korbel, Petr, Novak, Milan (1999) Minerals Encyclopaedia. Rebo Productions. |
Book |
| occurred in the Hirmnelsfiirst mine in Freiberg, in Annaberg and Schneeberg, Germany. Acicular crystals are...described from P0ibram, Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,... Ullmanite, 60 mm. Bou Cricha, Morocco Lolling, Austria. Crystals up to 10 mm Cl• in) were found in Ksice...Norway; large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm...several cm in size were found in Schneeberg and Annaberg, Germany. Large massive accumulations occur in |
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Korbel, Petr, Novák, Milan (2001) The Complete Encyclopedia of Minerals. Grange Books. |
Book |
| occurred in the Himmelsfiirst mine in Freiberg, in Annaberg and Schneeberg, Germany. Acicular crystals are...described from Poibram. Czech Republic; Bleiberg, Austria and from the deposits in the Tri State region,... Ullmanite, 60 mm, Sou Cricha. Morocco Lolling, Austria. Crystals up to 10 mm ('/> in) were found in Ksice...Norway: large crystals also occur in the Temiskaming district, Quebec, Canada; tabular crystals up to 120 mm...several cm in size were found in Schneeberg and Annaberg, Germany. Large massive accumulations occur in |
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Hatch, F. H. (1912) Mineralogy (4th ed.) 271pp. |
Book |
| determines whether the substance has a higher or a lower refractive index than the liquid in which it is...Cuprite, or Ruby Copper monoxide of copper, Cu 2 O. Zincite, or Spartalite monoxide of zinc, ZnO. Melaconite...composition of the external layers of the earth. of the Lower zones must have a different composition for there...Transparent to trans- Double Refractive index, 1*536. lower than that of slightly quartz. Brachypinacoidal...larger quantity of gold or tin may in any given district be of ore-deposits, as temporarily (' placers |
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Arem, Joel (1973) Rocks and Minerals. Bantam. |
Book (edition) |
| Brown, green Cinnabar Red Limonite Pyrite Zincite 30 | Scarlet Brownish yellow Brassy yellow...hardness number will scratch any mineral with a lower number. Diamond (10) is the hardest natural substance...downward in the form of soluble sulfates. At a lower depth the sulfates react with fresh sulfides and...(Cornwall); Connecticut (Bristol); Montana (Butte); Austria; Italy; Madagascar; Chile; Peru; Bolivia; Mexico...Freiburg); England (Cornwall); Australia (Broken Hill); Austria; Rumania; France. 4s Above: Covellite—Butte, |
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Arem, Joel (1973) Rocks and Minerals. Geoscience Press, Inc. |
Book (edition) |
| Cinnabar | Hematite Limonite Pyrite Siderite Zincite 30 Mineral Color |
Brassy yellow Brassy yellow...hardness number will scratch any mineral with a lower number. Diamond (10) is the hardest natural substance...downward in the form of soluble sulfates. At a lower depth the sulfates react with fresh sulfides and...(Cornwall); Connecticut (Bristol); Montana (Butte); Austria; Italy; Madagascar; Chile; Peru; Bolivia;...Freiburg); England (Cornwall); Australia (Broken Hill); Austria; Rumania; 48 France. Above: Covellite—Butte |
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Arem, Joel (1991) Rocks and Minerals. Geoscience Press, Inc. |
Book (edition) |
| yellow Black Siderite Brown, green White Zincite Deep red Orange Test for streak—the color of...hardness number will scratch any mineral with a lower number. Diamond (10) is the hardest natural substance...downward in the form of soluble sulfates. At a lower depth the sulfates react with fresh sulfides and...(Cornwall); Connecticut (Bristol); Montana (Butte); Austria; Italy; Madagascar; Chile; Peru; Bolivia; Mexico...Freiburg); England (Cornwall); Australia (Broken Hill); Austria; Rumania; France. 48 Above: Coveilite—Butte, |
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Brauns, Reinhard, Spencer, Leonard J. (1912) The Mineral Kingdom Vol. 1. J. F. Schreiber, Esslingen. |
Book (volume) |
| Zinc-spinel Kermesite arsenic Alabandite The 129. Zincite Ores mannite Ore 125. 133 Manganese Ores...Hemimorphite, and crystal-forms binations Zincite, Zinc-spinel, crystals. Simple Zinc-blende,...minerals, same different edges which smooth (lower part quartz these cavities recognise we with... example, prism a in the intersect they lower faces prism edges understood For since the...the of in full axes. eight faces the the is lower, number of full tetartohedral (or full faced) |
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Schumann, Walter (1998) Minerals of the World. Sterling Publishing Company, Inc., New York. 224pp. |
Book |
| specific gravity are again defined as groups for the lower section of the multicolored margin bar. As man y...minerals as possible are included in each group. The lower section of the margin bar is fitted with a scale...crystals, and weathered surfaces can give a false lower hardness. After the test scratch, a powder-like...zircon and sphene, where double refraction at the lower edge of the crystal can be observed with the naked...carnallite, gypsum, halite, calcite. Found in: Lower Saxony/Germany; Czechoslovakia; Yugoslavia ; Surrey/England; |
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(2006, November) Mineral News Vol. 22 (11) Excalibur Mineral Corp. |
Journal (issue) |
| professional crystallographers in the Czech Republic, Austria etc. could solve the crystal structure. After all...Also, see polybasite data in Pekov et al. (1997). Zincite, cuprite and certain garnets complete the list.../Tiffany Connection By Vivien Gomitz The Cerrillos District, around 20 miles southwest of Santa Fe, New Mexico...sufficed to stimulate a turquoise boom in the district, soon erasing the memory of the earlier disappointing...was one of the most productive m the Cerrillos district. But as with many mines, its heyday was shortlived |
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Beck, Richard, Weed, Walter Harvey (1905) The Nature of Ore Deposits Vol. 1. The Engineering and Mining Journal, New York and London. |
Book (volume) |
| Deposits of North America Marc[uette Iron Ore District in the State of Michigan 7. African Iron Ore Deposits...Iron Ore Deposits in the Lower Silurian of Central Bohemia .... 2. The Lower Silurian Iron Ores of the... The Manganese Deposits of Southern Bukowina, Austria ' 3. The Manganese-Zinc Deposits of New Jersey...The Gold Deposits of Zell, in the Ziller Valley, Austria 1. 2. 471 471 472 474 475 Gold-bearing Quartz-Diorite...Angola 10. Trie Bedded Copper Deposits of Boleo, Lower California, Mexico (c) Lead Deposits 1. The Nodular |
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Hurlbut, Cornelius S. Jr. (1969) Minerals and Man. Random House, New York. |
Book |
| big as tree trunks from the Halliburton-Bancroft district of Ontario. The giants in museums are far from...are comparatively far apart, giving it the much lower specific gravity of 2.2. The two most fundamental...flakes are twisted away alter¬ nately from upper and lower surfaces, leaving a somewhat serrate but effective...porcelain. Staffordshire, England, the Limoges district in France, and the region around Dresden in Saxony...had time to crystallize slowly to colors in the lower photo¬ form coarse textures, extrusive rocks have |
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Farndon, John (2007) The Illustrated Guide to Minerals of the World. Southwater, London. |
Book |
| be washed down through the rock to be deposited lower down as different minerals which become often valuable...Great Down ZCk --~ CLAY GAULT FORA.fArtoN LOWER GREENSANO GROUP UNO/"1 0€:o (includes FOLKESiONE...Co, California Sudbury, Ontario Tristate Mining District. Kansas-M issouri-Nebraska , Right: The Isle...Wulfenite Vanadinite Pentlandite Sphalerite Copiapite Zincite Siderite Xenotime Pitchblende Uraninite Goethite...washed down through the rock and react with minerals lower down. Ferric sulphate reacts with copper, lead and |
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Kushner, Ervan F. (1974) A Guide to Mineral Collecting at Franklin and Sterling Hill, New Jersey - With Notes as to the History, Geology and Fluorescence. Ervan F. Kushner Books, Paterson, NJ. |
Book |
| by Ervan F. Kushner . � ..� [;., � --· , ZINCITE CRYSTALS, FRANKLIN, NEW JERSEY • A Guide to...College. He was the first to correctly analyze the Zincite from Franklin. Brucite is named for him. Dr. Bruce...House of Representatives sent several tons of Zincite to the United States Arsenal at Washington. The...mechanical mixture of Franklinite, Willemite and Zincite which is so characteristic of the Mine Hill deposit...Messers. Jewitt, Squier and Aitken owners of the Zincite and other ores at the Noble pit or "Mud Mine"' |
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Bernard, Jan, Hyršl, Jaroslav (2004) Minerals and their Localities (1st ed.) Granit, Prague. |
Book (edition) |
| dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....crystals at Jachymov, Bohemia, Czech Rep., at Annaberg, and mainly in crystals to 5 cm at the Himmelsftirst...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...Counties, California, etc. At Jordan6w Slcl5ki, Lower Silesia, Poland. The oldest known deposits of white...crystals in Obersulzbachtal Valley, Salzburg, Austria. AM 61,178, 1976. Af ghanite (Na.I<,Ca)6Ca 2 [ |
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(1979) May - June 1979. The Mineralogical Record Vol. 10 (3) The Mineralogical Record, Inc. |
Journal (issue) |
| Monster mine, Prince of Wales Is., Alaska Joplin District, Joplin, Missouri Coleman mine, Jessieville, Arkansas...Bina Valley, Switzerland Knappenwand, Salzburg, Austria Tunaberg mine, Tunaberg, Sweden King’s mine, Kongsberg...Neudorf mine, Harz Mountains, East Germany Annaberg mine, Annaberg, East Germany Pucher-Schacht mine, Schneeberg...Conselheiro Pena area, Rio Doce, Brazil Virgem da Lapa District, Minas Gerais, Brazil Aricanga mine, Cruzeiro...magnesite occurrence at the Piraja mine, Brumado district, Bahia (Cassedanne and Cassedanne, 1978). Specimens |
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